https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-16T04:36:28.902590Z 2018-08-16T04:36:53.900326Z s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T043628_20180816T043653_012283_016A22_C164 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-08-16T04:36:28.902590Z 2018-08-16T04:36:53.900326Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180816T062733_V20180816T021318_20180816T053048.EOF 192.1777907247505 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-16T08:16:58.589118Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180816T043628_20180816T043653_012283_016A22_C164 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.18315645 18.688074378,19.598877749 18.797161738,19.011428351 18.904858497,18.423233684 19.010696387,17.843740383 19.113009032,17.80888653 18.932071883,17.774714383 18.750916356,17.669915389 18.207822014,17.552667587 17.60543057,18.126969697 17.502028012,18.709950155 17.395240232,19.29224927 17.286751964,19.871464441 17.177033358,19.996734641 17.780805655,20.109000349 18.325148487,20.145725812 18.50672556,20.18315645 18.688074378)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85868493337747 46.04247276958503 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-23T00:42:16.789633Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N18E017/2018/08/16/016A22 2.0E-4 2.0E-4 true block average 2 2 19.0 17.0 18.0 18.0 POLYGON((17.629465487874146 18.0,17.8219714968935 19.0,18.0 19.0,18.0 18.0,17.629465487874146 18.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_016A22_N18E017_2018_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016A22_N18E017_2018_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016A22_N18E017_2018_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016A22_N18E017_2018_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016A22_N18E017_2018_08_16_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid